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.Management Sciences
Category: Pharmacology
Problems associated with nitrous oxide anaesthesia is_____________?
A. Behavioral problem
B. Sensitizes the heart to adrenaline
C. Prolonged difficult induction
D. Tachycardia and or arrhythmias
Which of the following drugs is used therapeutically during allergic conditions ?
A. Epinephrine
B. Succinylcholine
C. Tetracycline
D. Sulfonamides
Aspirine is useful in all the following conditions EXCEPT_____________?
A. Fever
B. Post myocardial infarction
C. Venous thrombosis
D. Gout
Which is NOT a 2nd generation antihistaminic ?
A. Loratidine
B. Acrivastatine
C. Cyclizine
D. Terfenidine
General anaesthetic most likely to cause bronchodilation is_____________?
A. Thiopentone
B. Ketamine
C. Propofol
D. Fentanyl
Nitrous oxide is carried in the blood stream by_____________?
A. Haemoglobin
B. White blood cells
C. Red Blood cells
D. Serum
Oral contraceptive failure occurs in a patient on Rifampicin because of____________?
A. Rifampicin induce the metabolism of contra ceptive
B. Rifampicin simulates gonadotropin relase from pituitary
C. Rifampicin decrease the secretion of progestin
D. Rifampicin antagonize the action of oral contraceptive
A child with permanently stained teeth reports, He was most probably administered_____________?
A. Disphenyl hydantoin
B. Diphenhydramine
C. Digoxin
D. Doxycycline
Complete drug elimination occurs after how many hours, if t½ is 4 hrs______________?
A. 12 hrs
B. 20 hrs
C. 25 hrs
D. 30 hrs
Which of the following drug does not show renal toxicity_____________?
A. Gentamycin
B. Streptomycin
C. Methoxyprenaline
D. Isoflurane
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